MMM-RAIN-MAP (new: version 2.x)

hogedir

I have an issue, I want to setup rain map to france, but I have that : NO MAP at all (with openmap) can you help me please? thanks.

Jalibu

@hogedir can you please create an issue on github for that? Without further information (config, version) it is hard to find the reason 😉

hogedir

@Jalibu ok no problem. can you indicate me where i can find some logs for this module especially?

Jalibu

@hogedir in the Browser‘s console log and net tab

hogedir

@Jalibu it’s simply a raspi 4B 8GB, with a normal installation of MMM. I don’t know if i need to open a bug, it’s just the dump of the map that doesn’t work as you see on the screen.

A question : Your module accept FRENCH locations no for the rain map ?

Your module works well here, it’s only the map that is not get.

I don’t have any blocker in the dns. so I don’t undertand because all the other modules works fine, except of that map dump.

Here is my config.js :

{
module: “MMM-RAIN-MAP”,
position: “top_center”,
config: {
animationSpeedMs: 400,
colorScheme: 2,
colorizeTime: true,
defaultZoomLevel: 8,
displayTime: true,
displayTimeline: true,
displayClockSymbol: true,
displayHoursBeforeRain: -1,
extraDelayLastFrameMs: 1000,
extraDelayCurrentFrameMs: 3000,
// markers: [
// { lat: 49.41, lng: 8.717, color: “red” },
// { lat: 48.856, lng: 2.35, color: “green” },
// ],
// mapPositions: [
// { lat: 8.717, lng: -2.725, zoom: 9, loops: 1 },
// { lat: 8.717, lng: -2.725, zoom: 6, loops: 2 },
// { lat: 48.856, lng: 2.35, zoom: 6, loops: 1 },
// { lat: 48.856, lng: 2.35, zoom: 9, loops: 2 },
// { lat: 49.15, lng: 6.154, zoom: 5, loops: 2 },
// ],
// mapUrl: “https://a.tile.openstreetmap.de/48.2649/{x}/{y}.png”,
mapUrl: “https://a.tile.openstreetmap.de/#map=8/48.471/-2.725”,
// mapUrl: “https://tiles.wmflabs.org/bw-mapnik/8/48.471/-2.725”,
mapHeight: “420px”, // must be a pixel value (no percent)
mapWidth: “420px”, // must be a pixel value (no percent)
maxHistoryFrames: -1,
maxForecastFrames: -1,
substitudeModules: [],
updateIntervalInSeconds: 300,
}
},

Jalibu

@hogedir your configuration is buggy. Please read the module’s Readme.
You don’t have to (and should not) change the mapUrl at all.
Use mapPositions to justify it. The module should work world-wide.
I’d recommend to use the default values whenever possible and just to set values you need to override.

Does that work for you?

{
 module: "MMM-RAIN-MAP",
 position: "top_center",
 config: {
  mapPositions: [
   { lat: 48.472, lng: -2.725 }    
  ]
 }
}

hogedir

@Jalibu Thanks. I copied your code, and nothing again. No map.

sdetweil

@hogedir can you show the messages at mm startup?

either npm start or if you use pm2, then

pm2 logs --lines=50

Jalibu

@hogedir I noticed there were wrong double quote characters in the code of my last post.
Please try again with the code below. Otherwise, please open an issue on GitHub and provide all the information asked in the form (entire config & logs)

{
 module: "MMM-RAIN-MAP",
 position: "top_center",
 config: {
  mapPositions: [
   { lat: 48.472, lng: -2.725 }    
  ]
 }
}

hogedir

@hogedir @Jalibu it’s working now Thanks ! : the map is showing well now BUT the rain is not showed very well !

I compared what i see outside of my home and we had 5minutes before some rain and your data flow is not precise at all, i did not saw a rain in my region on your map but i saw it in weatherplaza.

I give you the page which is more precise and realistic than the rain data you have in the module : https://www.weerplaza.nl/regenradar/europa/frankrijk/

Map of rains with weather plaza : :

Map of rains with your module : :

Lots of difference, weather plaza is realistic (i checked outside 2 times yesterday, your module did not show well the rain.)

Second thing, I noticed something too : i want the “pause” time before the red zone to be more fast (some mms more fast). is it possible to change the “pause timer” ? Thanks

hogedir

@Jalibu Look Here is the map of Weatherplaza (meteoplaza) in the same time than yours, if it can help.

and then the data flow on the module (less rain and less precise) :

thanks

sdetweil

@hogedir it’s not ‘his’ data. he is requesting a graphic from a service, and displaying what they give.

hogedir

This post is deleted!

hogedir

@sdetweil @Jalibu Obiviously !

I mean it’s Rainviewer data but rainviewer is not 100% legit.

weerplaza is the best radar information worldwide. They use sevral radar information worldwide and unite all these data for free. I think the only one very precise to offer this type of information.

They have a widget API too ! you could integrate in addition to Openweather+rainviewer.

The weerplaza api is here : https://www.weerplaza.nl/weerwidgets/

And @Jalibu Thanks for your work, I like the zoom option and the ultimate option you added and it’s very useful.

MajorC

I have also often had the feeling that Rainviewer’s data is not particularly accurate.
If the option to switch to another provider were to be built in, I could only welcome that.

Jalibu

@MajorC @hogedir
Unfortunately, Weerplaza.nl does not offer an API. I can’t just take their weather data and use it in MMM-RAIN-MAP.
They only allow to embed their service as an iFrame. You can easily do this on your own with https://github.com/alberttwong/MMM-iFrame

hogedir

@Jalibu Is it possible to add a second source possible to be selected in the module ? the goal could be to show CLOUDS via SATELLITE RADAR too. Using IFRAME is not a solution. I prefer to use a unique MAP with rain + clouds included.

because lots of people needs to know if some clouds will be showed

Could be very very a master class module with that option.

here an example of sat clouds : http://en.sat24.com/en

Here the code you could use to integrate that data in the module : http://en.sat24.com/en/freeimages

RAINVIEWER DATA is not accurate at all like said MajorC(Project Sponsor). It doesn’t represent the reality.

Check

Jalibu

@hogedir I understand the need and desire. However, neither the weather data/layers from Weerplaza.nl, nor those from sat24.com are in any way compatible with the previous module. It is technically not so easy to put their layers just “over” the map ;-)
If someone finds a solution and takes care of the programming, then I would be happy to put this extension into the module.
However, I don’t have the time to take care of it myself.

whimsicality

Is there a basic resource on how to generate maps? I am struggling with this basic concept. I’ve been to open street maps but I don’t see any way to generate a file like you did in the example.

sdetweil

@whimsicality the api provides the drawing of the maps